Thulium
Thulium Metal
Thulium is a chemical element or rare earth metal in the periodic table with the symbol Tm and atomic number 69. It is...
Solar Energy
Solar Renewable Energy
Solar energy is a renewable energy source that is obtained from radiant light and heat from the Sun and converted into other...
Erbium
Erbium Metal
Erbium is a chemical element or rare earth metal in the periodic table with the symbol Er and atomic number 68. It is...
Holmium
Holmium Metal
Holmium is a chemical element or rare earth metal in the periodic table with the symbol Ho and atomic number 67. Like other...
Zinc Sulfate
Zinc Sulfate Formula
Zinc sulfate (chemical formula ZnSO4) is an inorganic compound of zinc that is used as a dietary supplement for treating zinc deficiency....
Osmosis
Osmosis and Reverse Osmosis
Osmosis is a natural process of movement or diffusion of solvent or water molecules through a semi-permeable membrane from a lower...
Reverse Osmosis
Reverse Osmosis Water Filtration System
Reverse osmosis (RO) system is a multi-stage water filtration process that removes contaminants from unfiltered or feed water when pressure...
Yttrium
Yttrium Metal
Yttrium is a silvery white transition metal of group 3 of the periodic table with the symbol Y and atomic number 39. It...
Dysprosium
Dysprosium Element
Dysprosium is a chemical element or rare earth metal in the periodic table with the symbol Dy and atomic number 66. Pure dysprosium...
Terbium
Terbium Element
Terbium is a chemical element or rare earth metal in the periodic table with the symbol Tb and atomic number 65. It is...